#664019#664019

#664019 is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.8% C 0.075 H 63.4°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#664019
RGB	rgb(102, 64, 25)
HSL	hsl(30, 61%, 25%)
HSV	hsv(30, 75%, 40%)
CMYK	cmyk(0%, 37.3%, 75.5%, 60%)
CIE-LAB	lab(30.79, 12.67, 29.80)
CIE-LCH	lch(30.79, 32.38, 66.96°)
OKLab	oklab(40.8% 0.0336 0.067)
OKLCH	oklch(40.8% 0.075 63.4)
XYZ	xyz(7.4889, 6.5625, 1.7918)
Luminance	0.0656 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664019 #193F66

analogous

#661A19 #664019 #656619

triadic

#664019 #196640 #401966

tetradic

#664019 #19661A #193F66 #661965

square

#664019 #19661A #193F66 #661965

split-complementary

#664019 #196566 #1A1966

monochromatic

#190F06 #35210D #664019 #975F25 #C87E31

Accessibility & contrast

On white

9.08

#664019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#664019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664019

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664019	#FFFFFF	#000000	##FFFFFF
##664019	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4314

Deuteranopia (green-blind)

#554C1A

Tritanopia (blue-blind)

#703738

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #664019;
/* rgb */ color: rgb(102, 64, 25);
/* oklch */ color: oklch(40.8% 0.075 63.4);

Tailwind

colors: {
  custom: {
    50: '#957558',
    500: '#664019',
    950: '#000000',
  },
}

SCSS

$custom: #664019;
$custom-light: #957558;
$custom-dark: #000000;

JSON

{
  "hex": "#664019",
  "rgb": {
    "r": 102,
    "g": 64,
    "b": 25
  },
  "hsl": {
    "h": 30.39,
    "s": 60.63,
    "l": 24.902
  },
  "oklch": {
    "l": 0.40803,
    "c": 0.07496,
    "h": 63.4
  },
  "luminance": 0.06562
}

Semantic roles & 50–950 ramp

primary

#664019

secondary

#3F6D9C

accent

#93E444

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #664019

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →